USA Boys 10 & under - 50 M Fly
These rankings show the swimmers' placement within the United States.They are based on the swimmer's personal best, their current age category, and team; and are calculated from all the meets results.
For each swimmer, you can find the swimmer's ranking, their best time, the corresponding time standard, as well as how much faster the swimmer needs to be to reach the next level. The last columns provide information about the event they achieved this personal best.
Swimmer Rankings
| Ranking | Name | Time | Age | Standard | to Next Standard | Team | Date | Meet | |
|---|---|---|---|---|---|---|---|---|---|
| 151 | Koku Saddawi-Banno | 40.57 | 9 | A Min | AA: 38.59 (+1.98s | 4.9%) | Jbarracudas Swim Team | 04/25/2025 | 2025 SI Pacific Swim A BB LCM Group B | |
| 152 | Wyatt Larson | 40.69 | 10 | BB Min | A: 40.59 (+0.10s | 0.2%) | Denver Swim Academy | 06/06/2025 | 2025 CO NJ Summer Solstice Invitational | |
| 153 | Jozua Sugianto | 40.72 | 10 | BB Min | A: 40.59 (+0.13s | 0.3%) | California Dolphins Swim Team | 05/10/2025 | PC SRVA LCM C B BB+ | |
| 154 | Nathan Gordon | 40.73 | 9 | BB Min | A: 40.59 (+0.14s | 0.3%) | Irvine Novaquatics | 06/12/2025 | 2025 June Age Group Invite | |
| 155 | Zachary Mokhiber | 40.75 | 10 | BB Min | A: 40.59 (+0.16s | 0.4%) | T2 Aquatics | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 156 | Alfie Mobbs | 40.80 | 9 | BB Min | A: 40.59 (+0.21s | 0.5%) | Lake Oswego Swim Club | 06/06/2025 | 2025 THSC June Invitational | |
| 157 | Kyle Wang | 40.84 | 10 | BB Min | A: 40.59 (+0.25s | 0.6%) | Freedom Aquatics | 08/06/2025 | 2025 Summer Elite Showcase | |
| 158 | Abraham Cheng | 40.84 | 10 | BB Min | A: 40.59 (+0.25s | 0.6%) | Aquazot Swim Club | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 159 | Ewan Anderson | 40.84 | 10 | BB Min | A: 40.59 (+0.25s | 0.6%) | Macedonia Manta Ray Swim Team | 06/12/2025 | Holtrey Summer Classic | |
| 160 | Owen Newton | 40.92 | 10 | BB Min | A: 40.59 (+0.33s | 0.8%) | SwimNation Aquatics Programs | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 161 | Ethan Gaffin | 40.97 | 9 | BB Min | A: 40.59 (+0.38s | 0.9%) | Alamo Area Aquatic Association | 06/20/2025 | 2025 ST AAAA NS George Block Invite | |
| 162 | Bryce Alpert | 40.99 | 9 | BB Min | A: 40.59 (+0.40s | 1.0%) | Aquazot Swim Club | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 163 | Gianpaolo Pirraglia | 40.99 | 10 | BB Min | A: 40.59 (+0.40s | 1.0%) | Swim Florida | 05/23/2025 | 2025 T2 Aquatics Norris Foundation LC Meet | |
| 164 | Aiden Chung | 40.99 | 10 | BB Min | A: 40.59 (+0.40s | 1.0%) | Patriot Swim Club | 06/12/2025 | 2025 June Age Group Invite | |
| 165 | John Callarman | 41.03 | 10 | BB Min | A: 40.59 (+0.44s | 1.1%) | Dallas Mustangs | 07/16/2025 | 2025 Texas Age Group Championships | |
| 166 | Joshua Bond | 41.11 | 10 | BB Min | A: 40.59 (+0.52s | 1.3%) | Socal Aquatics Association | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 167 | Hongjie Xiao | 41.11 | 8 | BB Min | A: 40.59 (+0.52s | 1.3%) | Irvine Novaquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 168 | Luke Ready | 41.13 | 10 | BB Min | A: 40.59 (+0.54s | 1.3%) | Kennebec Valley YMCA | 07/11/2024 | 2024 ME 3rd Annual LCM Championships | |
| 169 | Sebastian Horn-Rios | 41.13 | 10 | BB Min | A: 40.59 (+0.54s | 1.3%) | T2 Aquatics | 06/21/2025 | 2025 T2 June Saturday Showcase | |
| 170 | Marcus Kim | 41.14 | 10 | BB Min | A: 40.59 (+0.55s | 1.3%) | Asphalt Green Unified Aquatics | 08/06/2025 | 2025 Summer Elite Showcase | |
| 171 | Oliver Gist-Pitts | 41.15 | 10 | BB Min | A: 40.59 (+0.56s | 1.4%) | Boulder Swim Team | 05/30/2025 | 2025 CO Barracuda Summer Sizzler Invite | |
| 172 | Luca Tricano | 41.16 | 10 | BB Min | A: 40.59 (+0.57s | 1.4%) | Golden West Swim Club | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 173 | Elijah Hutagalung | 41.20 | 10 | BB Min | A: 40.59 (+0.61s | 1.5%) | Aspire Aquatics of Colorado | 06/19/2025 | 2025 CO ACES Summer Invite | |
| 174 | Ethan Qu | 41.22 | 10 | BB Min | A: 40.59 (+0.63s | 1.5%) | Santa Clara Swim Club | 05/23/2025 | Zone 1 South May Firecracker 500 | |
| 175 | Bennett Montague | 41.24 | 10 | BB Min | A: 40.59 (+0.65s | 1.6%) | Cypress Fairbanks Swim Club | 06/13/2025 | 2025 ST ASC Firecracker | |
| 176 | Brett Baker | 41.25 | 10 | BB Min | A: 40.59 (+0.66s | 1.6%) | Burlingame Aquatics | 06/27/2025 | Alto Summer Swelter | |
| 177 | Porter Pitti | 41.27 | 9 | BB Min | A: 40.59 (+0.68s | 1.6%) | Olympus Aquatics | 07/17/2025 | 2025 UTAGS LC Championships | |
| 178 | Winston Chase | 41.29 | 10 | BB Min | A: 40.59 (+0.70s | 1.7%) | Utah Valley Aquatics | 07/17/2025 | 2025 UTAGS LC Championships | |
| 179 | Eliott Jackson | 41.32 | 10 | BB Min | A: 40.59 (+0.73s | 1.8%) | Team Eugene Aquatics | 06/27/2025 | TEAM Summer Invitational | |
| 180 | Hugo Linowski | 41.37 | 10 | BB Min | A: 40.59 (+0.78s | 1.9%) | Olympic Cascade Aquatics | 07/11/2025 | 2025 PN OCA July Jamboree Invitational | |
| 181 | Tanner Matheson | 41.40 | 10 | BB Min | A: 40.59 (+0.81s | 2.0%) | San Clemente Aquatic Team | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 182 | Kyle Whitley | 41.44 | 10 | BB Min | A: 40.59 (+0.85s | 2.1%) | Fast Falcons | 06/28/2025 | 2025 Gator Last Chomp | |
| 183 | William Wang | 41.45 | 10 | BB Min | A: 40.59 (+0.86s | 2.1%) | Pacific Dragons Swim Team | 07/11/2025 | 2025 PN OCA July Jamboree Invitational | |
| 184 | Graham Terzer | 41.46 | 9 | BB Min | A: 40.59 (+0.87s | 2.1%) | The Spartans of La Canada | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 185 | Micah Lamb | 41.51 | 10 | BB Min | A: 40.59 (+0.92s | 2.2%) | Riptide Aquatics | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 186 | Tripp Liberman | 41.65 | 10 | BB Min | A: 40.59 (+1.06s | 2.5%) | Rocky Mountain Rapids | 07/11/2025 | 2025 CO NJ Firecracker Invite | |
| 187 | Cameron Wright | 41.72 | 9 | BB Min | A: 40.59 (+1.13s | 2.7%) | Edina Swim Club | 05/29/2025 | 2025 MN WOLF HUFF N PUFF INVITE | |
| 188 | Jaxon Despain | 41.76 | 9 | BB Min | A: 40.59 (+1.17s | 2.8%) | Denver Swim Academy | 07/11/2025 | 2025 CO ACES DSA Summer Blast Last Chance | |
| 189 | Charlie Vazac | 41.85 | 9 | BB Min | A: 40.59 (+1.26s | 3.0%) | St Croix Swim Club | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 190 | Marco Gonzalez | 41.90 | 10 | BB Min | A: 40.59 (+1.31s | 3.1%) | South Bay Aquatics | 07/11/2025 | 2025 SI SDSA All Ages NTS Meet | |
| 191 | Evan Buchanan | 41.90 | 10 | BB Min | A: 40.59 (+1.31s | 3.1%) | Hudson Explorer Aquatic | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | |
| 192 | Mason Nguyen | 41.95 | 10 | BB Min | A: 40.59 (+1.36s | 3.2%) | Aquazot Swim Club | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 193 | Marcus Kalmi | 41.97 | 9 | BB Min | A: 40.59 (+1.38s | 3.3%) | Riptide Swim Team | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 194 | Spencer Slowik | 41.97 | 10 | B Min | BB: 38.69 (+3.28s | 7.8%) | Bainbridge Island Swim Club | 05/02/2025 | 2025 PN BC May Flowers | |
| 195 | Eric Ruan | 41.98 | 9 | BB Min | A: 40.59 (+1.39s | 3.3%) | South East Metro Sharks | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 196 | Eric Liu | 42.00 | 10 | BB Min | A: 40.59 (+1.41s | 3.4%) | Brea Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 197 | Lathan Su | 42.10 | 10 | BB Min | A: 40.59 (+1.51s | 3.6%) | Arcadia Riptides Swim Club | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 198 | Lukas Bell | 42.13 | 10 | BB Min | A: 40.59 (+1.54s | 3.7%) | SwimRVA | 05/31/2024 | 2024 SwimRVA Success Bell | |
| 199 | Jaxson Ransom | 42.13 | 10 | BB Min | A: 40.59 (+1.54s | 3.7%) | Valley Swim Team Phoenix | 07/11/2024 | 2024 RAYS Summer Awards | |
| 200 | Aarav Narayan | 42.14 | 10 | BB Min | A: 40.59 (+1.55s | 3.7%) | California Gold | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
Disclaimer: This Website is not affiliated with USA Swimming or any Local Swim Committee. The rankings and times displayed on this website are unofficial and should not be viewed as such. We update our information regularly, but we cannot guarantee that the data is accurate, timely, or complete. The only purpose of this website is entertainment. None of the information here should be used for university admission applications.